Patents for H01F 6 - Superconducting magnets; Superconducting coils (4,230)
02/1989
02/21/1989US4807084 Superconducting magnet apparatus with emergency run down unit
02/01/1989EP0301306A2 Cryostat and assembly thereof
01/1989
01/24/1989US4800354 Superconducting magnetic resonance magnet and method of making same
01/18/1989EP0299442A1 Method for producing a small superconducting solenoid
01/18/1989EP0299325A1 Actively shielded supraconducting magnet of a nuclear spin tomographic apparatus
01/18/1989EP0299281A1 Power supply protection circuit for the excitation or des-excitation of a superconducting magnet coil
01/18/1989EP0299116A1 Moving coil activator
01/18/1989CN1030379A Plastics injection-molding machine
01/11/1989EP0298461A1 A superconducting coil and method for producing the same
01/10/1989US4797386 Superconductor-magnet induced separation
01/03/1989CA1248006A1 Supporting tie configuration for cryostat for cold shipment of nmr magnet
12/1988
12/29/1988WO1988010501A1 Superconducting electromagnet and method of magnetization
12/29/1988DE3818599A1 Plastics injection moulding machine
12/27/1988US4793356 Surface coil system for magnetic resonance imaging
12/13/1988CA1246660A1 Cryostat for nmr magnet
12/07/1988EP0293723A2 Magnetic coil system of an NMR imaging system, with superconducting coils and a shield for protection against eddy currents
11/1988
11/29/1988US4788502 Apparatus for compensating for time-vibrant field interference in magnetic fields
11/23/1988EP0292436A2 High current conductors and high field magnets using anisotropic superconductors
11/23/1988EP0292126A2 Superconductive body having improved properties
11/22/1988US4786886 Forced-cooled superconductor
11/17/1988EP0291221A2 Method of producing a superconductive body, and apparatus and systems comprising the body
11/17/1988EP0291075A2 Composite superconductor and method of the production thereof
11/09/1988EP0290127A1 Sputter manufacturing method for superconducting wire
11/02/1988EP0288835A1 Magnet system for a nuclear spin tomography installation with superconducting single coils and a radiation shield
11/02/1988EP0288729A1 Quench extending device for a supraconducting magnet
10/1988
10/26/1988CN88101989A Method of manufacturing superconducting pattern by light irradiation
10/12/1988EP0286410A2 Methods of manufacturing ceramic material superconductors
10/12/1988EP0286106A2 Process for manufacturing a superconductive device
10/12/1988EP0285861A2 Superconducting magnetic resonance magnet and method of making the same
10/05/1988EP0284875A2 Suspension system for magnetic resonance cryostat
09/1988
09/14/1988EP0282360A2 Method for manufacturing components of superconducting ceramic oxide materials
09/13/1988US4770007 Vertically compact cryostat
09/06/1988US4769623 Magnetic device with curved superconducting coil windings
08/1988
08/30/1988US4766741 Cryogenic recondenser with remote cold box
08/25/1988WO1988006394A1 Magnetic deflector system for charged particles
08/23/1988US4765153 Cryostat with radiation shields cooled by refrigerator
08/16/1988US4764837 Superconductive circuit for controlling quench events
08/16/1988US4763404 Low current superconducting magnet with quench damage protection
08/10/1988EP0277521A2 Synchrotron radiation source with fixation of its curved coils
08/09/1988US4763221 Superconducting magnet apparatus with emergency run down unit
08/03/1988EP0276360A2 Magnet device with curved coil windings
07/1988
07/28/1988WO1988005519A2 Cryogenic recondenser with remote cold box
07/27/1988EP0276123A2 Magnetic field generating assembly
07/26/1988US4760365 Metallic insulation for superconducting coils
07/13/1988EP0274407A2 Devices and systems based on novel superconducting material
06/1988
06/28/1988US4754249 Current lead structure for superconducting electrical apparatus
06/09/1988DE3640180A1 High-voltage-resistant, vacuum proof electrical bushing for cryogenic applications, and a method for its production
05/1988
05/17/1988US4745367 Superconducting magnet system for particle accelerators of a synchrotron radiation source
05/17/1988US4744506 Superconducting joint for superconducting wires and coils and method of forming
05/17/1988US4744222 Very low temperature liquid transfer system
05/10/1988CA1236540A1 Method and apparatus for providing extremely low- resistance connection between the end sections of two superconductors
04/1988
04/26/1988US4740758 Apparatus for generating a magnetic field in a volume having bodies influencing the field pattern
04/26/1988US4739633 Monolithic superconductive chip
04/12/1988US4737727 Charged beam apparatus
03/1988
03/02/1988EP0257371A2 Device for compensating time-variant field disturbances in magnetic fields
02/1988
02/23/1988US4727346 Superconductor and normally conductive spaced parallel connected windings
02/23/1988US4726199 Superconducting apparatus
02/23/1988CA1233209A1 Retractable lead system for operation at cryogenic temperature
02/23/1988CA1233108A1 Cryostat vessel wall spacing system
02/02/1988US4722134 Process of producing superconducting bar magnets
01/1988
01/13/1988EP0099408B1 Composite coils for toroidal field coils and method of using same
01/07/1988EP0250675A1 Superconducting magnet
01/05/1988US4717437 Using polycarbonate in interface between winding surface and supports; superconductor of niobium-tin impregnated with epoxy
12/1987
12/15/1987US4713722 Superconducting system and method for controlling the same
12/10/1987DE3708986A1 Field-effect induction apparatus using the magnetic semiconductor properties of superconductive materials for converting magnetic energy into electrical energy
12/08/1987US4711825 Composite aluminum conductor for pulsed power applications at cryogenic temperatures
11/1987
11/19/1987EP0245471A1 Room temperature to cryogenic electrical interface
11/17/1987US4707676 Superconducting magnet
11/10/1987CA1229139A1 Correction coil assembly for nmr magnets
10/1987
10/27/1987US4702825 Coil immersed in toroidal shaped vessel containing liquid helium
10/20/1987CA1228396A1 Excitation lead for superconducting devices particularly magnets
10/20/1987CA1228395A1 Superconducting magnet having a support structure for ring-shaped superconductive coils
10/14/1987EP0240935A2 MR magnet wiring harness circuit
09/1987
09/22/1987US4695932 Superconductive energy storage circuit
09/22/1987US4695675 Electric lead device for superconducting electric apparatus
09/22/1987US4694663 Low cost intermediate radiation shield for a magnet cryostat
09/15/1987US4694269 Magnet system and method of its manufacture
09/15/1987US4694268 Superconducting solenoid having alumina fiber insulator
09/09/1987EP0235809A2 Superconducting dipole electromagnets and process for producing the same
09/08/1987US4692560 Forced flow cooling-type superconducting coil apparatus
09/01/1987US4689970 Cryogenic apparatus
08/1987
08/25/1987US4689707 Superconductive magnet having shim coils and quench protection circuits
08/25/1987US4689439 Superconducting-coil apparatus
08/25/1987CA1226034A1 Superconducting device
08/18/1987US4688137 Superconducting coil device
08/18/1987US4688132 Superconducting magnet system for operation at 13k
08/12/1987EP0231746A1 Device for charging supraconductive coil
07/1987
07/28/1987US4683434 Method for homogenizing the field of a magnetic coil and apparatus therefor
07/21/1987US4682134 Conical, unimpregnated winding for MR magnets
07/15/1987EP0228683A2 A low cost intermediate radiation shield for a magnet cryostat
07/14/1987US4680666 MR magnet wiring harness circuit
07/07/1987US4679020 Superconducting solenoid and method of making same
06/1987
06/23/1987US4675636 Superconducting magnet
06/23/1987CA1223229A1 Streamed magnetic particle separator with stationary- magnet mounted bumps or ridges
05/1987
05/21/1987WO1987003152A1 Room temperature to cryogenic electrical interface
05/13/1987EP0221433A1 Immediately testable superconductor joint
04/1987
04/30/1987DE3537832A1 Thermally insulating container for superconductors
04/22/1987EP0218867A1 Magnet coil
04/07/1987US4655045 Cryogenic vessel for a superconducting apparatus
04/07/1987US4654961 Method for producing superconducting coil
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